There have been these film adaptations:
- Lord of the Flies (1963), directed by Peter Brook
- Alkitrang dugo (1976), a Filipino film, with female cast members
- Lord of the Flies (1990), directed by Harry Hook
- Devolved (2010), written and directed by John Cregan
Nigel Williams adapted the text for the stage. It was debuted by the Royal Shakespeare Company in July 1996. The Pilot Theatre Company has toured it extensively in the United Kingdom and abroad.
In October 2014 it was announced that the 2011 acclaimed production  of Lord of the Flies would return to conclude the 2015 season at the Regent's Park Open Air Theatre ahead of a major UK tour. The production is to be directed by the Artistic Director Timothy Sheader who won the 2014 Whatsonstage.com Awards Best Play Revival for To Kill A Mockingbird.
In June 2013, BBC Radio 4 Extra broadcast a dramatization by Judith Adams in four 30-minute episodes directed by Sasha Yevtushenko. The cast included Ruth Wilson as "The Narrator", Finn Bennett as "Ralph", Richard Linnel as "Jack", Caspar Hilton-Hilley as "Piggy" and Jack Caine as "Simon".
- 1: Fire on the Mountain
- 2: Painted Faces
- 3: Beast from the Air
- 4: Gift for Darkness